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Catherine A. Miller Elementary

Public Grades PK, KG-5
285th
SchoolDigger Rank ?
of 346 New Mexico Elementary Schools
Better than 18% of New Mexico elementary schools
Summary

Catherine A. Miller Elementary is a PK–5 school serving 317 students at 6102 Challenger Rd in Church Rock, a community just west of Gallup in McKinley County, and it is one of nine elementary schools in the Gallup-McKinley City Schools district. Most families here have modest incomes: 87.38% of students were economically disadvantaged in 2024-25, down from 99.38% the year before. The district as a whole ranks 60th of 87 in New Mexico.

Academically, the school sits near the bottom of the state — 285th of 346 ranked elementary schools in 2025-26 (18th percentile, 1 star). In 2025-26, 29.33% of students were proficient in language arts and 15.23% in math; science was reported only as under 20%. Compared with eight nearby district schools, Miller ranks 8th of 9, ahead of only Stagecoach Elementary. Math is the sharpest gap: Miller is the lowest of the nine, below even Tobe Turpen Elementary and Stagecoach Elementary, and the middle peer school is roughly two and a half times higher. Nearby Red Rock Elementary, with almost the same poverty rate, reaches 68.89% in language arts and 55.56% in math, and Jefferson Elementary and Chee Dodge Elementary also outpace Miller by wide margins — evidence that similar communities nearby achieve much more.

The encouraging news is a steady upward trend: Miller's percentile rank has risen four cycles in a row, from 6th in 2021-22 to 18th in 2025-26, with language arts proficiency up about 12 points over three years. Fourth grade language arts (45.71%) is the school's strongest result and beats the district average, while 5th grade is the weakest. The school also ranks near the middle — 48th percentile — when compared with schools serving similar low-income populations. Math remains the clearest area for improvement.

317
Students ?
17.1
Student/teacher ratio ?
$12,899
Per pupil spending ?
87.4%
Free/discounted lunch ?
 6102 Challenger Rd
       Church Rock, NM  87311

(505) 721-1400

District: Gallup-McKinley City Schools


Students who attend Catherine A. Miller Elementary usually attend:

Middle:    John F. Kennedy Middle
High:    Miyamura High School
Racial breakdown:

American Indian:
77.0%
Hispanic:
14.8%
Two or more races:
3.8%
more
 See top rated New Mexico elementary schools

 Compare Catherine A. Miller Elementary to nearby elementary schools!
At a glance
▲ Ranking trend: Improving — 6th percentile in 2015 → 18th in 2026
Strengths
✓Ranking is trending up — up 12 percentile points since 2015
Worth a look
!Test scores below the New Mexico average (22% vs 36% meeting standards)
!In the lower quartile statewide (18th percentile)
!English Language Arts scores 15 pts below the New Mexico average
Students meeting standards (2025-2026) ?
This school22%
District avg32%
New Mexico avg36%
285th of 346
New Mexico public elementary schools ?
Bottom 18%▲ up 17 pts since 2016
From bottom 1% (2016) to bottom 18% (2026)
See the entire ranking list of New Mexico Elementary Schools →
★★★★★
SchoolDigger rating ?
15th of 16Elementary Schools in the Gallup-McKinley City Schools
60th of 87Gallup-McKinley City Schools among New Mexico districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankNew Mexico percentileRating
202622.3285 of 34617.6%★☆☆☆☆
202520.1294 of 34514.8%★☆☆☆☆
202416.1357 of 41313.6%★☆☆☆☆
202316.1392 of 4359.9%★☆☆☆☆
202210.6393 of 4206.4%☆☆☆☆☆
20197.9391 of 3961.3%☆☆☆☆☆
20185.9382 of 3830.3%☆☆☆☆☆
201710.6372 of 3740.5%☆☆☆☆☆
20169.3407 of 4100.7%☆☆☆☆☆
201517.0395 of 4216.2%☆☆☆☆☆
20149.0432 of 4422.3%☆☆☆☆☆
201315.0381 of 4127.5%☆☆☆☆☆
201217.1352 of 39811.6%★☆☆☆☆
201111.0383 of 4024.7%☆☆☆☆☆
20106.3415 of 4191.0%☆☆☆☆☆
20093.3410 of 4110.2%☆☆☆☆☆
20082.9404 of 4050.2%☆☆☆☆☆
20073.1397 of 3980.3%☆☆☆☆☆
20062.3390 of 3900.0%☆☆☆☆☆
20059.1379 of 3892.6%☆☆☆☆☆

English Language Learner

YearAvg scoreStatewide rankNew Mexico percentileRating
202441.3131 of 22341.3%★★☆☆☆
202330.0161 of 19115.7%★☆☆☆☆

Female

YearAvg scoreStatewide rankNew Mexico percentileRating
202412.2361 of 3989.3%☆☆☆☆☆
202318.2353 of 3909.5%☆☆☆☆☆
20198.7335 of 3432.3%☆☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankNew Mexico percentileRating
202645.2132 of 25648.4%★★☆☆☆
202518.6289 of 32511.1%★☆☆☆☆
202416.6318 of 35610.7%★☆☆☆☆
202316.6384 of 4269.9%★☆☆☆☆
202211.1357 of 41012.9%★☆☆☆☆
20198.5356 of 3611.4%☆☆☆☆☆
20186.4355 of 3560.3%☆☆☆☆☆

Male

YearAvg scoreStatewide rankNew Mexico percentileRating
202422.4307 of 39722.7%★☆☆☆☆
202312.8391 of 4145.6%☆☆☆☆☆

Native American

YearAvg scoreStatewide rankNew Mexico percentileRating
202634.124 of 3225.0%★☆☆☆☆
202535.921 of 3438.2%★★☆☆☆
202430.560 of 9033.3%★★☆☆☆
202324.174 of 9219.6%★☆☆☆☆
202213.895 of 994.0%☆☆☆☆☆
20197.463 of 641.6%☆☆☆☆☆
20187.948 of 480.0%☆☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Low Socio Economic Status (2026)48th percentile+31 vs school
English Language Learner (2024)41st percentile+28 vs school
Native American (2026)25th percentile+7 vs school
Male (2024)23rd percentile+9 vs school
Female (2024)9th percentile-4 vs school
By subject vs New Mexico (2025-2026) ?
English Language Arts30%-15 vs state
Mathematics15%-13 vs state

★
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Schools Near Catherine A. Miller Elementary

Ranking:
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Frequently Asked Questions about Catherine A. Miller Elementary

In the 2024-25 school year, 317 students attended Catherine A. Miller Elementary.

Catherine A. Miller Elementary ranks in the bottom 17.6% of New Mexico elementary schools.

Students who attend Catherine A. Miller Elementary usually go on to attend:

Middle : John F. Kennedy Middle
High : Miyamura High School

Students at Catherine A. Miller Elementary are 77% American Indian, 15% Hispanic, 4% Two or more races, 3% White.

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Latest New Mexico data All new data »
2025–26 NM Combined, NM-ASR, NM-MSSA & SAT School Day test scoresSep 17, 2026
2024–25 graduation ratesFeb 27, 2026
2024–25 NM-ASR, NM-MSSA & SAT School Day test scoresJan 2, 2026
2023–24 graduation ratesApr 22, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the New Mexico Public Education Department.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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